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# How many faces does a pentagonal prism have?

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### Quick Answer

A pentagonal prism has five lateral faces and two pentagonal bases, which equal seven faces. A prism has two congruent polygons that form the top and bottom of the shape. These polygons are referred to as bases. The remaining sides are referred to as lateral faces.

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### Full Answer

The lateral faces sides of the prism are composed of rectangles. Prisms are named based on the shape of their bases. A pentagonal prism has pentagons as the top and the bottom. It is a right prism since the faces of the rectangles meet the base pentagon at right angles. It has seven faces, 15 edges and 10 vertices.

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## Related Questions

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A prism is a three-dimensional figure made of two equivalent parallel faces and rectangular faces that connect them. To find the volume of a prism, find the area of one of the parallel faces, and multiply by the perpendicular distance between them. You might need scratch paper and a calculator.

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A trapezoidal prism is a three-dimensional figure that consists of two trapezoids on opposite faces connected by four rectangles. A trapezoidal prism has six faces, eight vertices and 12 edges.

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A rectangular prism has six faces. Unlike many other prisms, the faces on a rectangular prism are all rectangles. For instance, a trapezoidal prism has two faces that are trapezoids while the other faces are rectangles.

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